307302897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12739}}^1$

素因数の和:12813

約数の個数: 32

約数和(自身を含む): 484323840

約数和(自身を除く): 177020943

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 2193, 8041, 12739, 24123, 38217, 140129, 216563, 420387, 547777, 649689, 1643331, 2382193, 6025547, 7146579, 9312209, 18076641, 27936627, 102434299, 307302897]

約数ペア:

[(1, 307302897), (3, 102434299), (11, 27936627), (17, 18076641), (33, 9312209), (43, 7146579), (51, 6025547), (129, 2382193), (187, 1643331), (473, 649689), (561, 547777), (731, 420387), (1419, 216563), (2193, 140129), (8041, 38217), (12739, 24123)]